package com.atguigu.lease.web.app.service.impl;

import com.atguigu.lease.common.login.LoginUserHolder;
import com.atguigu.lease.model.entity.*;
import com.atguigu.lease.model.enums.ItemType;
import com.atguigu.lease.web.app.mapper.*;
import com.atguigu.lease.web.app.service.ApartmentInfoService;
import com.atguigu.lease.web.app.service.BrowsingHistoryService;
import com.atguigu.lease.web.app.service.RoomInfoService;
import com.atguigu.lease.web.app.vo.apartment.ApartmentItemVo;
import com.atguigu.lease.web.app.vo.attr.AttrValueVo;
import com.atguigu.lease.web.app.vo.fee.FeeValueVo;
import com.atguigu.lease.web.app.vo.graph.GraphVo;
import com.atguigu.lease.web.app.vo.room.RoomDetailVo;
import com.atguigu.lease.web.app.vo.room.RoomItemVo;
import com.atguigu.lease.web.app.vo.room.RoomQueryVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @author liubo
 * @description 针对表【room_info(房间信息表)】的数据库操作Service实现
 * @createDate 2023-07-26 11:12:39
 */
@Service
@Slf4j
public class RoomInfoServiceImpl extends ServiceImpl<RoomInfoMapper, RoomInfo>
        implements RoomInfoService {
    @Autowired
    private RoomInfoMapper roomInfoMapper;

    /**
     * 房间信息条件分页查询
     *
     * @param page
     * @param queryVo
     * @return
     */
    @Override
    public IPage<RoomItemVo> pageItem(Page<RoomItemVo> page, RoomQueryVo queryVo) {
        return roomInfoMapper.pageItem(page,queryVo);
    }

    /**
     * 根据公寓id查询房间列表
     *
     * @param page
     * @param id
     * @return
     */
    @Override
    public IPage<RoomItemVo> pageItemByApertmentId(Page<RoomItemVo> page, Long id) {
        return roomInfoMapper.pageItemByApertmentId(page,id);
    }

    @Autowired
    private ApartmentInfoService apartmentInfoService;

    @Autowired
    private GraphInfoMapper graphInfoMapper;

    @Autowired
    private AttrValueMapper attrValueMapper;

    @Autowired
    private FacilityInfoMapper facilityInfoMapper;

    @Autowired
    private LabelInfoMapper labelInfoMapper;

    @Autowired
    private PaymentTypeMapper paymentTypeMapper;

    @Autowired
    private LeaseTermMapper leaseTermMapper;

    @Autowired
    private FeeValueMapper feeValueMapper;

    @Autowired
    private BrowsingHistoryService historyService;

    /**
     * 根据id获取房间详细信息
     *
     * @param id
     * @return
     */
    @Override
    public RoomDetailVo getDetailById(Long id) {
        //获取房间信息
        RoomInfo roomInfo = roomInfoMapper.selectById(id);
        if (roomInfo == null){
            return null;
        }

        //获取公寓信息
        ApartmentItemVo apartmentItemVo = apartmentInfoService.selectApaetmentByRoomId(roomInfo.getApartmentId());

        //获取图片列表
        List<GraphVo> graphVoList = graphInfoMapper.selectListByItemTypeAndId(ItemType.ROOM,id);

        //获取属性信息列表
        List<AttrValueVo> attrValueVoList = attrValueMapper.selectListByRoomId(id);

        //获取配套列表信息
        List<FacilityInfo> facilityInfoList = facilityInfoMapper.selectFacilityListByRoomId(id);

        //获取标签信息列表
        List<LabelInfo> labelInfoList = labelInfoMapper.selecLabletListByRoomId(id);

        //获取支付方式列表
        List<PaymentType> paymentTypeList = paymentTypeMapper.paymentTypeListByRoomId(id);

        //获取杂费列表
        List<FeeValueVo> feeValueVoList = feeValueMapper.selectValueListById(roomInfo.getApartmentId());

        //获取租期列表
        List<LeaseTerm> leaseTermList = leaseTermMapper.selectByRoomId(id);

        RoomDetailVo roomDetailVo = new RoomDetailVo();
        BeanUtils.copyProperties(roomInfo,roomDetailVo);
        roomDetailVo.setApartmentItemVo(apartmentItemVo);
        roomDetailVo.setGraphVoList(graphVoList);
        roomDetailVo.setAttrValueVoList(attrValueVoList);
        roomDetailVo.setFacilityInfoList(facilityInfoList);
        roomDetailVo.setLabelInfoList(labelInfoList);
        roomDetailVo.setPaymentTypeList(paymentTypeList);
        roomDetailVo.setFeeValueVoList(feeValueVoList);
        roomDetailVo.setLeaseTermList(leaseTermList);

        //保存浏览历史

        historyService.saveHistory(LoginUserHolder.getLoginUser().getUserId(),id);

        return roomDetailVo;
    }
}




